Section 13 Articles of stone, plaster, cement, asbestos, mica or similar materials; ceramic products; glass and glassware 70 Glass and glassware 70 05 Float glass and surface ground or polished glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked. Commodity Code Description 70 05 10 Non-wired glass, having an absorbent, reflecting or non-reflecting layer 70 05 21 Coloured throughout the mass (body tinted), opacified, flashed or merely surface..., 70 05 29 Other 70 05 30 Wired glass